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Honeywell UOP Molecular Sieve Type 4A 1/8" Pellets 60 Gallon Drum With 135 kg Total Weight Capacity (Non-Returnable)
Airgas Part #: ADQ4AP18-135
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Honeywell UOP Molecular Sieve Type 4A 1/8" Pellets 60 Gallon Drum With 135 kg Total Weight Capacity (Non-Returnable)
By
ADVANCED SPECIALTY GAS EQUIPMENT
Airgas Part #:ADQ4AP18-135
Manufacturer Part #:4AP18-135
$NA.NA/NA
Item Details
Honeywell UOP Molecular Sieves* are synthetically produced, crystalline metal aluminosilicates that have been activated for adsorption by removing their water of hydration. Unlike other adsorbents, Molecular Sieves have a precise uniform size and molecular dimension. 4A-Molecular Sieve adsorbent is a clay-bound, sodium form of the Type A molecular sieve. 4A-MS molecular sieve will adsorb molecules with critical diameters up to 4 angstroms. It adsorbs water, H₂S, methanol, methyl mercaptan, and ethane, but not propane or larger hydrocarbons. *Airgas repackages and markets Molecular Sieves manufactured by Honeywell UOP. This product is a 135 kg drum of 4A 1/8" Pellets that is non returnable
Features
Nominal Pore Diameter (angstroms) - 4
Particle Diameter* (mm) - 3.2
Bulk Density (lb/ft³) - 44
Heat of Adsorption (Btu/lb H2O) - 1800
Crush Strength (lbs) - 20
Equilibrium H2O Capacity** (wt.-%) - 22
Moisture Content (wt.-%) - 1
* The length of the pellets is approximately twice the diameter.
** Measured at 17.5 mm Hg and 25°C
Applications
4A molecular sieve adsorbent has been specially formulated for drying natural gas and natural gas liquids.
It has demonstrated the ability to provide long service life and predictable, economical dehydration service.
4A-MS adsorbent can provide very low moisture levels required in cryogenic NGL recovery plants.
It is also used for removing H₂S and CO₂ from natural gas.
